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Information - Help

Photos of rare tubes from before 1925

Click on an image to access the respective tube's page, or click the blue info button to read more about your choices. These here are only a selected few of our tube images totaling approximately 10.000.
click to access the tube page
Bontsch-Brujewitsch 1916
Ernst Erb 21.Feb.2014
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Bontsch-Brujewitsch 1916
Fin Stewart 25.Mar.2014
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ER_Moorhead 1916
Geri Meier 06.Nov.2011
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ER_Moorhead 1916
Geri Meier 06.Nov.2011
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ER_Moorhead 1916
Geri Meier 06.Nov.2011
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Moorhead_Ext_Grid 1916
Fin Stewart 09.Feb.2015
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Moorhead_Ext_Grid 1916
Alan Larsen 28.Apr.2015
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Moorhead_Ext_Grid 1916
Alan Larsen 28.Apr.2015
click to access the tube page
Moorhead_Ext_Grid 1916
Alan Larsen 28.Apr.2015
click to access the tube page
Moorhead_Ext_Grid 1916
Alan Larsen 28.Apr.2015
click to access the tube page
Moorhead_Ext_Grid 1916
Alan Larsen 28.Apr.2015
click to access the tube page
Moorhead_Ext_Grid 1916
Alan Larsen 28.Apr.2015
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Moorhead_Ext_Grid 1916
Alan Larsen 28.Apr.2015
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V24 1916
John Albion 05.Aug.2007
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White-valve 1916
Fin Stewart 15.May.2012
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CA_Pliotron 1917 ??
Fin Stewart 26.Aug.2014
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CA_Pliotron 1917 ??
Fin Stewart 25.Aug.2014
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CA_Pliotron 1917 ??
Fin Stewart 24.Apr.2012
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CF-185 1917 ??
Fin Stewart 27.Apr.2015
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CF-185 1917 ??
Fin Stewart 12.Apr.2015
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CF-185 1917 ??
Fin Stewart 12.Apr.2015
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CF-185 1917 ??
Fin Stewart 12.Apr.2015
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CF-185 1917 ??
Fin Stewart 12.Apr.2015
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ER_Moorhead-1917 1917
Fin Stewart 09.Feb.2015
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Holland 1917
Peter den Boer 16.Dec.2010
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R_Moorhead 1917 ??
Davide Casarosa 25.Jan.2013
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R_Moorhead 1917 ??
Peter den Boer 06.Oct.2011
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SSIII 1917
Anonymous 971 Collector 13.Dec.2015
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S_deForest 1917 ??
Fin Stewart 27.Mar.2017
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CG-886 1918 ??
Anonymous 544 Collector 26.Jul.2011
You can pinpoint specific tubes and their data using the tab "tubes" .
  
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